prepaid IC card gas water

Shaughnessy produce all kind of meters( water meter, gas meter, ammeter etc) professionally, which can be widely applied in community for outdoor meter reading of water, electricity and gas consumption, effective managing with fees collecting together , and we can make the products as your specification, samples etc. the function as follows:
Function:

1. There is no external IC card input to avoid human deliberate damage
2. Long operation life, interference-resistant, and attack-resistant.
3. Information transmission: as the information carrier, non-touch IC card (radio frequency) transmits about prepayment consumption, code and so on.
4. Real-time calculation: according to the amount of the prepayment and consumption, LCD module displays the real-time calculation of the balance.
5. Vocal-light instruction: operation finishing, balance overflow could be instructed in vocal-light signals.
6. Automatically control on/off: according to the data of water prepayment and consumption, the valve of the water meter shall be auto-controlled on or off.